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Rectangular black laptop power adapter with 5.5 x 2.5 mm barrel connector

OIAGLH

OIAGLH S-Video Cable 5.5 x 2.5 mm 19V 4.74A 90W

SKU CH-QSKB-MGREZ

Delivers 19 V at 4.74 A (90 W) through a 5.5 × 2.5 mm barrel connector for compatible laptops

  • Delivers 90 W power for 90 W laptop charging
  • 19 V 4.74 A output matches ADP-90LE B specification
  • 5 mm by 2.5 mm barrel fits compatible laptop ports
  • New AC adapter ready for immediate use

OIAGLH 90 W 19 V Power Adapter

This 90 W AC adapter supplies 19 V at 4.74 A through a 5.5 x 2.5 mm barrel connector. It is built for laptops that require exactly 90.0 W from an ADP-90LE B compatible unit. Buyers needing a different voltage, a higher wattage or a USB-C output cannot use this model.

Straightforward barrel-plug installation

Connection is a simple push-fit of the 5.5 mm outer and 2.5 mm inner pin into the laptop charging port. The only common issue is attempting to power a device that demands more than 90 W or a different connector size, which will prevent charging or damage the jack.

Highlights

  • Delivers 90 W power for 90 W laptop charging
  • 19 V 4.74 A output matches ADP-90LE B specification
  • 5 mm by 2.5 mm barrel fits compatible laptop ports
  • New AC adapter ready for immediate use

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the adapter is delivering 19V at 4.74A after I plug it in?

Use a multimeter on the 5.5 x 2.5 mm barrel tip to verify 19V output and check that the laptop reports a 90W charge rate.

Does the package include a mains lead or only the 5.5 x 2.5 mm adapter block?

The box contains the 90W adapter with fixed 5.5 x 2.5 mm DC cable; a separate IEC C5 or C7 mains lead matching your wall socket is required.

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